Battery compatibility
Chemistry changes the series range
- Li-ion (ternary/NMC)
- 7–24S
- LiFePO4 (LFP)
- 8–24S
- Lithium titanate (LTO)
- 14–20S
1 / 7JKBMS JK-BD Series
7-24S 100 A-class JK-BD BMS with 0.6 A active balancing
JK-BD6A24S10P supports 7-24S Li-ion and 8-24S LiFePO4 packs. LTO support is revision-dependent: V1.0 lists 14-20S, while V15.0.1 lists 14-24S; use 14-20S as the cross-version confirmed range. The model provides 0.6 A active balancing and a 100 A current class. Bluetooth and the display interface are common documented features; CAN, RS485, heating and GPS-related functions depend on revision and suffix.
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MANUAL-VERIFIED TECHNICAL REFERENCE
The V1.0 specification and V15.0.1 exact-series manual agree on the common battery ranges, 100 A current class and 0.6 A active balancing. LTO range and CAN, RS485, heating and GPS-related options vary by revision and ordered suffix.
Battery compatibility
Electrical limits
V1.0 lists 100 A continuous and 200 A maximum discharge. Confirm the shipped revision, configured limits, conductor, terminal, fuse and thermal design.
Interfaces and functions
Bluetooth · display interface
CAN (revision/suffix-dependent) · RS485 (revision/suffix-dependent) · heating (revision/suffix-dependent) · GPS interface (revision-dependent)
Mechanical and environment
Configuration suffix guide
Manual basis
Before ordering
Product details
Detailed product information
Review the full product illustrations, dimensions, component information, and application notes before selecting a configuration.

SELECTION HELP
Check strings, current, active balancing, display, and communication requirements before comparing models.
Read guideSERIES COMPARISONCompare series roles, storage applications, display needs, and inverter communication requirements.
Read guideCOMMUNICATION GUIDESeparate physical interface choice from inverter protocol and system compatibility requirements.
Read guideMODEL-SPECIFIC APPLICATION NOTES
Use 14-20S as the cross-version confirmed LTO range. Confirm the V1.0 or V15.0.1 hardware revision, suffix and harness before specifying CAN, RS485, heating or GPS-related functions.
JKBMS JK-BD6A24S10P Smart Active Balance BMS belongs to the JK-BD series and is best reviewed for higher-series lithium battery packs where current rating and active balancing must match the real load.
The listed battery string range is Li-ion (ternary/NMC) 7–24S; LiFePO4 (LFP) 8–24S; Lithium titanate (LTO) 14–20S. The current reference is 100 A. The active-balancing reference is 0.6 A active.
For communication planning, this page lists Standard: Bluetooth, display interface; Optional: CAN (revision/suffix-dependent), RS485 (revision/suffix-dependent), heating (revision/suffix-dependent), GPS interface (revision-dependent); protocol, pinout, cable, firmware, and inverter or service-tool settings still need confirmation.
Model planning
Use this summary to confirm whether JKBMS JK-BD6A24S10P Smart Active Balance BMS fits the battery system before checkout, quotation, or installation.
System fit checks
Use these checks before selecting a configuration, requesting a quote, or installing the product in a battery system.
Confirm the battery pack is within Li-ion (ternary/NMC) 7–24S; LiFePO4 (LFP) 8–24S; Lithium titanate (LTO) 14–20S. Match the 100 A current reference to the inverter, load, wiring, protection, and thermal design. Use the 0.6 A active active-balancing class as one selection input, not as a substitute for good cell matching.
Communication status: Standard: Bluetooth, display interface; Optional: CAN (revision/suffix-dependent), RS485 (revision/suffix-dependent), heating (revision/suffix-dependent), GPS interface (revision-dependent). Confirm protocol, pinout, baud rate or CAN bitrate, firmware, and inverter compatibility before installation.
Reserve space for the listed dimensions: Specification V1.0: 162 × 102 × 20.4 mm. Plan the installation around -30°C to 70°C operating conditions. Use suitable fusing, cable size, torque, ventilation, insulation, and commissioning checks for the final battery system.
Verify this product on https://www.jkbms.net/products/jkbms-jk-bd6a24s10p-smart-bms-24s-100a-0-6a-active-balancer, confirm the official domain is www.jkbms.net, and use zhou@jkbms.net for quotation checks before bulk payment or project procurement.
Product FAQ
Both documents list 7-24S for ternary/NMC lithium and 8-24S for LiFePO4. V1.0 lists LTO at 14-20S, while V15.0.1 lists 14-24S. Use 14-20S as the cross-version confirmed range and verify V15.0.1 hardware before using 21-24S LTO.
Do not infer RS485 from the base model name. V1.0 treats CAN and RS485 as optional alternatives, while V15.0.1 defines suffix-specific configurations including an HCR version with both. Confirm the revision, suffix and harness.
It depends on the hardware revision and suffix. V1.0 treats CAN and RS485 as alternatives, while the V15.0.1 suffix matrix defines an HCR configuration with heating, CAN and RS485. Confirm the shipped label before wiring.
V1.0 lists 100 A continuous discharge, 200 A maximum discharge, 162 × 102 × 20.4 mm and approximately 360 g. Treat 100 A as the public model class and confirm the shipped revision, wiring, terminals, protection and cooling.
JKBMS JK-BD6A24S10P Smart Active Balance BMS is listed on www.jkbms.net, the official factory website operated by JKBMS Electronic Technology Co.,Ltd. Use https://www.jkbms.net and the official sales email zhou@jkbms.net to verify quotes before payment.
Selected JKBMS smart BMS model or display bundle; Model-specific wiring harness and standard accessories supplied with the product; Documentation or setup references supplied with the selected package. Not included: Battery cells, battery enclosure, inverter, charger, and external power cabling; External contactors, breakers, fuses, and installation hardware unless specified. The final selected configuration and written quotation remain the reference for supply scope.
Purchasable JKBMS products can be ordered from the product page. Verify the model, configuration, destination, and official sales contact before bulk purchasing or project use. Return and shipping rules are published at https://www.jkbms.net/policies.
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